It is not true the state is free from legal risk. I was in a somewhat similar situation and I was arguing that the contracting company was a sham and I was actually an employee of the original company.

No one forced Greece to accept the IMF and EU bailout. Greece could have restructured its debt before its bailout, but decided against it. Somehow I am missing how the IMF was cruel for offering loans to Greece and then expecting to eventually get the money paid back.